Fixed bug in sRGBtoRGB

dahtah · Aug 8, 2015 · cd12c42 · cd12c42
1 parent beb75d9
commit cd12c42
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/NAMESPACE b/NAMESPACE
@@ -129,4 +129,5 @@ importFrom(plyr,rename)
 importFrom(png,readPNG)
 importFrom(png,writePNG)
 importFrom(stringr,str_match)
+importFrom(stringr,str_split)
 useDynLib(imager)
diff --git a/inst/include/CImg.h b/inst/include/CImg.h
@@ -19830,7 +19830,7 @@ namespace cimg_library_suffixed {
         const Tfloat
           sval = (Tfloat)*ptr,
           nsval = (sval<0?0:sval>255?255:sval)/255,
-          val = (Tfloat)(nsval<=0.04045f?nsval/12.92f:std::pow((nsval + 0.055f)/(1.055f),2.4f));
+          val = (Tfloat)(nsval<=0.04045f?nsval/12.92f:std::pow((float) (nsval + 0.055f)/(1.055f),2.4f));
         *ptr = (T)(val*255);
       }
       return *this;